LU5FF — FT8 station from Argentina
Amateur radio station LU5FF operating from Argentina (grid square FF99). 582 FT8 spots received at SO8OO WebSDR, 89 CQ calls, active on 80m, 60m, 40m, 20m, 10m, over 29 days, best SNR +24 dB. Heard between 2026-04-30 and 2026-07-27.
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Overview
582
Total spots
89
CQ calls
29
Days active
-6 dB
Avg SNR
Bands
80m
20m
40m
60m
10m
First seen: 2026-04-30
Last seen: 2026-07-27 20:11 UTC
Last seen: 2026-07-27 20:11 UTC
Frequent QSO partners observed at SO8OO
Stations LU5FF worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | LU5FF | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-27 22:17 | 20m | - / -14 | PB2A | -6 / - | 2 | ✓ Confirmed |
| 07-27 22:16 | 20m | - / -14 | BG7IGM | -6 / - | 2 | ✓ Confirmed |
| 07-27 22:15 | 20m | - / -15 | DF8RU | -7 / - | 2 | ✓ Confirmed |
| 07-27 22:14 | 20m | - / -11 | BH4ECL | -7 / - | 2 | ✓ Confirmed |
| 07-27 22:13 | 20m | - / -12 | PD2ARI | -6 / - | 2 | ✓ Confirmed |
| 07-27 22:12 | 20m | - / -2 | UT5ZC | -8 / - | 2 | ✓ Confirmed |
| 07-27 22:10 | 20m | - / -16 | R7RBE | -10 / - | 2 | ✓ Confirmed |
| 07-27 22:08 | 20m | - / -13 | R2AX | -6 / - | 2 | ✓ Confirmed |
| 07-27 22:07 | 20m | - / -15 | IN3WZS | -8 / - | 2 | Partial |
| 07-27 22:06 | 20m | - / -5 | DL1R | -8 / - | 3 | Partial |
| 07-27 22:03 | 20m | - / -8 | PD2LM | -7 / - | 2 | ✓ Confirmed |
| 07-27 22:02 | 20m | - / -13 | RD3FY | -8 / - | 2 | ✓ Confirmed |
| 07-27 21:59 | 20m | - / -22 | ON1JP | -7 / - | 2 | ✓ Confirmed |
| 07-27 21:58 | 20m | -4 / - | M7CLI | - / -1 | 3 | Partial |
| 07-27 21:52 | 20m | -20 / -13 | IU2GLX | -6 / -11 | 4 | Partial |
| 07-27 21:48 | 20m | - / -4 | MM3WYM | -8 / - | 3 | ✓ Confirmed |
| 07-25 23:50 | 20m | -5 / - | EA3FKT | - / -22 | 3 | Partial |
| 07-25 23:44 | 20m | +2 / - | EA3FKT | - / -22 | 2 | Partial |
| 07-25 18:07 | 10m | - / -14 | DN9OPA | -14 / - | 2 | ✓ Confirmed |
| 07-25 18:04 | 10m | - / - | EA4IAQ | -12 / - | 2 | ✓ Confirmed |
| 07-25 18:02 | 10m | - / -12 | OE2GRN | -13 / - | 2 | ✓ Confirmed |
| 07-25 18:00 | 10m | - / -2 | EA8UE | -12 / - | 2 | ✓ Confirmed |
| 07-25 17:59 | 10m | - / -7 | DO5OT | -15 / - | 2 | ✓ Confirmed |
| 07-25 17:56 | 10m | - / -11 | PA3GMD | -12 / - | 2 | ✓ Confirmed |
| 07-25 17:56 | 10m | -12 / - | IW2HUS | - / - | 3 | Partial |
| 07-25 17:33 | 10m | -18 / - | I6PJC | - / - | 2 | Partial |
| 07-25 16:47 | 10m | -21 / - | F1SZC | - / - | 2 | Partial |
| 07-25 16:36 | 10m | -8 / - | RA3AJT | - / - | 2 | ✓ Confirmed |
| 07-18 22:07 | 20m | -20 / - | M9UUU | - / - | 4 | Partial |
| 07-18 22:02 | 20m | -4 / -9 | F4MUD | -15 / -1 | 4 | ✓ Complete |
| 07-18 21:58 | 20m | - / -15 | R1BOH | -13 / - | 2 | ✓ Confirmed |
| 07-18 21:57 | 20m | +1 / - | SP6ZLT | - / -6 | 3 | Partial |
| 07-18 21:57 | 20m | - / -12 | IW9HPG | -12 / - | 3 | ✓ Confirmed |
| 07-18 21:46 | 20m | -12 / - | IU1TKT | - / - | 2 | ✓ Confirmed |
| 07-18 21:46 | 20m | -4 / - | DJ7LA | - / -2 | 2 | ✓ Confirmed |
| 07-18 21:42 | 20m | -13 / - | HB9EXE | - / -1 | 2 | ✓ Confirmed |
| 07-18 21:26 | 20m | -5 / - | SQ7OCJ | - / - | 3 | Partial |
| 07-18 21:24 | 20m | -11 / - | US4EX | - / - | 3 | Partial |
| 07-18 21:19 | 20m | +22 / - | OK1KKI | - / -9 | 2 | Partial |
| 07-18 21:19 | 20m | -12 / - | RW6MDU | - / - | 2 | Partial |
| 07-17 21:49 | 20m | - / -2 | M0ILT | -10 / - | 2 | ✓ Confirmed |
| 07-17 21:44 | 20m | - / -13 | DG5RN | -8 / - | 2 | ✓ Confirmed |
| 07-17 21:37 | 20m | -13 / - | GW3TYI | -8 / -7 | 3 | ✓ Verified |
| 07-17 21:33 | 20m | - / -21 | F1FXC | -18 / - | 4 | Partial |
| 07-17 21:31 | 20m | -19 / - | RD6OZ | -18 / - | 2 | ✓ Verified |
| 07-17 21:24 | 20m | -8 / - | EI6KW | - / - | 2 | Partial |
| 07-17 21:24 | 20m | - / -16 | SO1CJ | -20 / - | 2 | ✓ Confirmed |
| 07-17 21:17 | 20m | -16 / -5 | DC8SG | -16 / - | 3 | ✓ Verified |
| 07-17 21:16 | 20m | - / -13 | HA1ICE | -18 / - | 2 | ✓ Confirmed |
| 07-17 21:15 | 20m | -11 / - | LB0TH | - / - | 2 | Partial |
Station Log
20m
UTC dB Freq Message 221045 -8 634 R7RBE LU5FF -16 (x2) 221145 -10 634 CQ LU5FF FF99 221215 -9 634 UT5ZC LU5FF -02 (x2) 221315 -6 633 PD2ARI LU5FF -12 (x2) 221415 -6 634 BH4ECL LU5FF -11 (x2) 221545 -8 633 DF8RU LU5FF -15 (x2) 221645 -4 633 BG7IGM LU5FF -14 (x2) 221745 -6 634 PB2A LU5FF -14 (x2)
10m
UTC dB Freq Message 180215 -12 996 OE2GRN LU5FF -12 (x2) 180315 -13 997 CQ LU5FF FF99 180330 -15 996 LU5FF PD3LKN JO22 180415 -13 997 ES2AJ LU5FF 73 180445 -13 996 EA4IAQ LU5FF +16 (x2) 180545 -10 996 CQ LU5FF FF99 180615 -15 996 DN9AST LU5FF -17 180715 -15 996 DN9OPA LU5FF -14 (x2) 180800 -2 997 LU5FF F5PGA JN24 180845 -9 996 RA6ATZ LU5FF RR73 181015 -15 996 S59MA LU5FF -14 181245 -14 996 PD0CIF LU5FF RR73
40m
UTC dB Freq Message 005600 -8 571 LU5FF AD8FD R-13 (x2) 011600 +22 2593 LU5FF OH3EX R-09 (x2) 213345 +7 2551 LU5FF UA3ALY R-11 (x3) 024015 +5 2931 LU5FF KE2D R-14 (x3) 200115 -12 1532 LU5FF 9A4ZM JN86 (x2) 204345 -3 2421 LU5FF DL1JHR JO60 (x3)
80m
UTC dB Freq Message 203030 +12 2515 LU5FF SP2LLP JO94 (x6)
60m
UTC dB Freq Message 212145 -2 533 LU5FF 9A1CCB JN85 (x5)